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CVE-2026-10759

BUG-000171040 Portal for ArcGIS has a security vulnerability

CVSS score

5.5

EPSS probability

—

Risk score

0.6

Published

7 h ago

OverviewPublic Exploits (0)NewsroomVulnerability Timeline
Patch status has not yet been verified

Resmî kaynaklarda yeterli kanıt bulunamadı. Bu sonuç “yama yok” anlamına gelmez.

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Vulnerability description

CVE AI research

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DayBreach AI Explanation

Verified against sources

Portal for ArcGIS LDAP injection (CVE-2026-10759)

Sources read

1

Source agreement

Tam uyum

Evidence confidence

%55

Short explanation

Portal for ArcGIS versions 0‑12.2 are vulnerable because the administrative interface builds LDAP queries without proper input neutralization. An authenticated administrator can supply crafted input to alter the query and trigger unintended directory operations.

Why does it matter?

The flaw can lead to unauthorized disclosure of directory data and limited integrity tampering.

What should be done?

  • Review Esri security bulletin (S0)
  • Since patch status is unknown, follow vendor advisory (S0)
  • Sanitize all LDAP query inputs
  • Restrict administrator privileges to the minimum required
  • Apply updates promptly when released
Chain of evidence and sources3 verified claims

CVE-2026-10759, Portal for ArcGIS’in 0‑12.2 sürümlerinde LDAP enjeksiyonuna izin verir.

S0 · daybreach-canonical

Bu zafiyet için aktif istismar raporlanmamıştır (CISA KEV listesinde yer almıyor).

S0 · daybreach-canonical

Yama durumu resmi kaynaklarda doğrulanamadı; durum UNKNOWN olarak raporlanmıştır.

S0 · daybreach-canonical
Show the technical text from the sources

A flaw in Portal for ArcGIS could allow LDAP injection through administrative functionality that constructs Active Directory or LDAP search queries without sufficient input neutralization. An authenticated administrator could supply crafted input that modifies the intended LDAP query and causes unintended directory operations.

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N

CWE: CWE-90

Explanation produced with the local gemini-flash-lite-latest model. Numerical metrics and the KEV, patch and exploit statuses are not determined by AI.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2026-10759 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

IDVENDORPRODUCTACTION
1esriportal for arcgis View
Total affected vendors: 1|Products: 1

RED HAT CSAF/VEX: Product Impact Check

Red Hat has not yet published a CSAF/VEX impact record for this CVE. This does not mean “not affected”.

SCORING: CVSS from Multiple Sources

CVSS Scores

The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.

SCOREVERSIONSEVERITYVECTORSOURCE
5.5CVSS V3_1MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:NCVE CNA
5.5CVSS V31MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:NNVD

Patch and Remediation Guide

Solution & Remediation Advisory

Patch status unknown

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Confirm the affected product and version against the source evidence above.
Restrict access to internet-facing services and apply network segmentation.
Until a patch is confirmed, follow the vendor advisory; do not read an unknown status as “no patch”.
Monitor server logs and network endpoints for signs of anomalous execution.

Public exploit and active exploitation status

Verified exploit intelligence

No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.

Weakness Classification and Attack Patterns (CWE & CAPEC)

CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-10759 is associated with the following CWEs:

CWE-90: Common Weakness Enumeration Entry CWE-90

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-10759 weaknesses.

CAPEC-66: SQL InjectionCAPEC-126: Path TraversalCAPEC-28: OS Command Injection

Attack Vector and Accessibility

ExposureAğ üzerinden
PermissionsHigh
UserGerekmiyor

Official Sources and Advisories

https://www.esri.com/arcgis-blog/products/trust-arcgis/administration/september-2026-arcgis-security-bulletinvendor-advisory

CVSS Vector Radar Chart

5.5 / 10
Attack VectorNetworkComplexityLowPrivilegesHighUser Interact.NoneConfidentialityLowIntegrityNoneAvailabilityNone

Vulnerability Scoring Details

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredHigh privileges
User InteractionNone required
Confidentiality (Gizlilik)Low
Integrity (Bütünlük)None
Availability (Erişilebilirlik)None

Yama durumu bilinmiyor

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

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Weakness Type (CWE & CAPEC)

CWE-90

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CVE-2026-10759 · BUG-000171040 Portal for ArcGIS has a security vulnerability · DayBreach